Hair drier



FIG. 1 is a perspective perspective view of a hair drier showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is an enlarged view a portion of FIG. 5; and,

FIG. 10 is an enlarged view a portion of FIG. 8.

The broken lines in the drawings illustration portions of the hair drier that forms no part of the claimed design. 

CLAIM The ornamental design for a hair drier, as shown an described. 